33620728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 66646800

約数和(自身を除く): 33026072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 593, 746, 1186, 1492, 2372, 2984, 4744, 7087, 11267, 14174, 22534, 28348, 45068, 56696, 90136, 221189, 442378, 884756, 1769512, 4202591, 8405182, 16810364, 33620728]

約数ペア:

[(1, 33620728), (2, 16810364), (4, 8405182), (8, 4202591), (19, 1769512), (38, 884756), (76, 442378), (152, 221189), (373, 90136), (593, 56696), (746, 45068), (1186, 28348), (1492, 22534), (2372, 14174), (2984, 11267), (4744, 7087)]